The main character of the story, he is an excellent MTB rider and can do amazing tricks. He later defeats Gabu for the control of X City with the assistance of Koei, Kyoichi and Makoto, then Arthur. After defeating his father (who was under the control of an ancient evil), Sho chose to leave behind his friends to stay in X-Zone, but with the help of Hosuke, Sho was able to travel freely between Earth and X-Zone and reunite with his friends in the X-Zone MTB course. His MTB is Flame Kaiser.